diff --git a/v3/onesignal-metabox/onesignal-metabox.php b/v3/onesignal-metabox/onesignal-metabox.php
index 9a9d23c..4c56580 100644
--- a/v3/onesignal-metabox/onesignal-metabox.php
+++ b/v3/onesignal-metabox/onesignal-metabox.php
@@ -123,6 +123,10 @@ function onesignal_metabox($post)
 
 function onesignal_meta_files()
 {
+  if (!onesignal_is_post_type_allowed(get_post_type())) {
+    return;
+  }
+
   $cache_buster = ceil(time() / 3600); // updates every hour
   wp_enqueue_script(
     'onesignal_metabox_js',